🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.91 AU - 1.09 AU

Year: 356 Days

Day: 26.4 Hours

Environment

Temp: 163 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,023,186 km

• M1: 227,987 km (0.026 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.56 AU - 1.88 AU

Year: 804 Days

Day: 23.9 Hours

Environment

Temp: -43 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3 AU - 3.58 AU

Year: 2127 Days

Day: 25.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,023,186 km

• M1: 1,657,544 km (0.054 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.2 AU - 4.42 AU

Year: 2651 Days

Day: 36.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,023,186 km

• M1: 370,255 km (0.095 R)
• M2: 448,943 km (0.069 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.46 AU - 5.04 AU

Year: 3123 Days

Day: 24.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,023,186 km

• M1: 1,529,638 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.6

Radius: 13.1

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 9.22 AU - 14.18 AU

Year: 14265 Days

Day: 11.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 79,023,186 km

• M1: 544,387 km (0.079 R)
• M2: 788,082 km (0.103 R)
• M3: 1,087,726 km (0.112 R)
• M4: 1,183,020 km (0.117 R)
• M5: 1,382,733 km (0.049 R)
• M6: 1,508,246 km (0.097 R)
• M7: 1,748,500 km (0.117 R)
• M8: 1,862,045 km (0.103 R)
• M9: 2,025,256 km (0.098 R)
• M10: 2,341,356 km (0.089 R)
• M11: 2,543,912 km (0.105 R)
• M12: 3,440,302 km (0.093 R)
• M13: 3,700,902 km (0.106 R)
• M14: 4,458,615 km (0.075 R)
• M15: 4,775,164 km (0.077 R)
• M16: 5,033,669 km (0.03 R)
• M17: 5,296,961 km (0.061 R)
• M18: 6,644,539 km (0.087 R)
• M19: 7,337,925 km (0.097 R)
• M20: 7,449,675 km (0.085 R)
• M21: 8,833,006 km (0.094 R)
• M22: 9,071,316 km (0.064 R)
• M23: 9,432,595 km (0.052 R)
• M24: 10,128,225 km (0.097 R)
• M25: 10,377,754 km (0.113 R)
• M26: 10,629,228 km (0.046 R)
• M27: 11,095,524 km (0.094 R)
• M28: 11,482,235 km (0.038 R)
• M29: 11,698,853 km (0.116 R)
• M30: 13,253,623 km (0.111 R)
• M31: 14,124,582 km (0.103 R)
• M32: 14,684,228 km (0.084 R)
• M33: 14,825,299 km (0.097 R)
• M34: 15,108,787 km (0.065 R)
• M35: 16,115,131 km (0.102 R)
• M36: 17,890,260 km (0.046 R)
• M37: 18,495,682 km (0.101 R)
• M38: 19,056,674 km (0.089 R)
• M39: 19,313,384 km (0.084 R)
• M40: 20,143,054 km (0.055 R)
• M41: 20,562,227 km (0.112 R)
• M42: 20,825,669 km (0.093 R)
• M43: 20,931,285 km (0.051 R)
• M44: 21,783,245 km (0.073 R)
• M45: 21,890,507 km (0.063 R)
• M46: 22,700,878 km (0.094 R)
• M47: 22,864,090 km (0.049 R)
• M48: 23,027,750 km (0.054 R)
• M49: 24,741,543 km (0.108 R)
• M50: 25,246,735 km (0.12 R)
• M51: 29,409,595 km (0.077 R)
• M52: 30,183,764 km (0.047 R)
• M53: 35,660,392 km (0.112 R)
• M54: 36,613,181 km (0.086 R)
• M55: 37,124,806 km (0.081 R)
• M56: 37,767,628 km (0.082 R)
• M57: 37,961,058 km (0.078 R)
• M58: 38,803,743 km (0.089 R)
• M59: 39,521,513 km (0.08 R)
• M60: 42,101,478 km (0.087 R)
• M61: 42,235,368 km (0.119 R)
• M62: 43,648,470 km (0.069 R)
• M63: 45,351,043 km (0.096 R)
• M64: 46,106,961 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 943.1

Radius: 3.3

Gravity: 86.6 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 12.31 AU - 15.35 AU

Year: 18333 Days

Day: 17.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,023,186 km

• M1: 133,142 km (0.044 R)
• M2: 266,883 km (0.112 R)
• M3: 541,544 km (0.046 R)
• M4: 679,773 km (0.111 R)
• M5: 1,127,519 km (0.069 R)
• M6: 1,273,527 km (0.114 R)
• M7: 1,847,534 km (0.094 R)
• M8: 2,680,046 km (0.034 R)
• M9: 2,953,660 km (0.103 R)
• M10: 3,697,012 km (0.09 R)
• M11: 3,957,013 km (0.116 R)
• M12: 4,267,878 km (0.072 R)
• M13: 4,540,445 km (0.113 R)
• M14: 4,586,521 km (0.089 R)
• M15: 5,785,548 km (0.119 R)
• M16: 5,986,009 km (0.09 R)
• M17: 6,757,485 km (0.066 R)
• M18: 7,778,640 km (0.084 R)
• M19: 8,335,294 km (0.073 R)
• M20: 9,368,866 km (0.055 R)
• M21: 9,486,300 km (0.084 R)
• M22: 9,545,092 km (0.072 R)
• M23: 9,781,756 km (0.039 R)
• M24: 10,624,890 km (0.101 R)
• M25: 10,870,080 km (0.114 R)
• M26: 10,993,349 km (0.056 R)
• M27: 11,428,529 km (0.061 R)
• M28: 12,187,589 km (0.114 R)
• M29: 12,379,822 km (0.111 R)
• M30: 12,508,626 km (0.099 R)
• M31: 12,702,654 km (0.079 R)
• M32: 13,224,601 km (0.114 R)
• M33: 13,953,891 km (0.116 R)
• M34: 14,492,443 km (0.116 R)
• M35: 15,381,952 km (0.074 R)
• M36: 15,798,433 km (0.104 R)
• M37: 17,285,136 km (0.111 R)
• M38: 18,815,672 km (0.057 R)
• M39: 19,484,823 km (0.091 R)
• M40: 20,010,660 km (0.095 R)
• M41: 20,086,207 km (0.097 R)
• M42: 20,922,908 km (0.083 R)
• M43: 21,615,995 km (0.064 R)
• M44: 22,004,201 km (0.059 R)
• M45: 22,082,142 km (0.086 R)
• M46: 23,262,170 km (0.115 R)
• M47: 24,059,975 km (0.028 R)
• M48: 24,301,127 km (0.078 R)
• M49: 24,866,906 km (0.102 R)
• M50: 25,355,194 km (0.038 R)
• M51: 25,518,704 km (0.076 R)
• M52: 25,600,684 km (0.081 R)
• M53: 25,682,663 km (0.026 R)
• M54: 26,258,765 km (0.12 R)
• M55: 26,341,492 km (0.071 R)
• M56: 26,424,220 km (0.064 R)
• M57: 26,922,530 km (0.118 R)
• M58: 27,423,982 km (0.059 R)
• M59: 28,351,190 km (0.112 R)
• M60: 30,496,424 km (0.048 R)
• M61: 30,583,340 km (0.049 R)
• M62: 30,844,538 km (0.063 R)
• M63: 30,931,753 km (0.088 R)
• M64: 31,456,692 km (0.12 R)
• M65: 32,073,035 km (0.065 R)
• M66: 32,161,298 km (0.03 R)
• M67: 32,338,273 km (0.118 R)
• M68: 33,228,081 km (0.082 R)
• M69: 33,317,391 km (0.118 R)
• M70: 38,732,235 km (0.057 R)
• M71: 39,866,486 km (0.079 R)
• M72: 40,247,063 km (0.05 R)
• M73: 40,724,280 km (0.108 R)
• M74: 40,820,023 km (0.106 R)
• M75: 42,458,120 km (0.12 R)
• M76: 44,609,786 km (0.053 R)
• M77: 45,897,674 km (0.112 R)
• M78: 47,701,076 km (0.097 R)
• M79: 53,248,464 km (0.115 R)
• M80: 54,930,842 km (0.102 R)
• M81: 55,884,828 km (0.046 R)
• M82: 58,131,937 km (0.098 R)
• M83: 58,347,508 km (0.118 R)
• M84: 59,212,333 km (0.093 R)
• M85: 62,272,507 km (0.069 R)
• M86: 63,821,892 km (0.028 R)
• M87: 64,044,195 km (0.056 R)
• M88: 66,507,174 km (0.112 R)
• M89: 66,845,415 km (0.104 R)
• M90: 68,204,063 km (0.12 R)
• M91: 69,000,821 km (0.084 R)
• M92: 69,686,279 km (0.119 R)
• M93: 70,373,980 km (0.099 R)
• M94: 71,409,646 km (0.088 R)
• M95: 72,102,883 km (0.058 R)
• M96: 77,847,441 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 99.1

Radius: 6.1

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 12.49 AU - 18.09 AU

Year: 21311 Days

Day: 19.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 79,023,186 km

• M1: 95,144 km (0.043 R)
• M2: 260,450 km (0.096 R)
• M3: 359,932 km (0.102 R)
• M4: 702,512 km (0.084 R)
• M5: 1,052,571 km (0.074 R)
• M6: 1,143,227 km (0.054 R)
• M7: 2,047,995 km (0.046 R)
• M8: 2,492,301 km (0.107 R)
• M9: 2,663,440 km (0.098 R)
• M10: 2,991,359 km (0.106 R)
• M11: 3,042,970 km (0.12 R)
• M12: 3,332,143 km (0.075 R)
• M13: 3,385,699 km (0.078 R)
• M14: 3,824,170 km (0.112 R)
• M15: 4,078,786 km (0.103 R)
• M16: 4,338,787 km (0.103 R)
• M17: 4,874,946 km (0.07 R)
• M18: 5,058,353 km (0.11 R)
• M19: 7,605,406 km (0.092 R)
• M20: 8,578,092 km (0.072 R)
• M21: 8,799,646 km (0.1 R)
• M22: 9,022,996 km (0.055 R)
• M23: 9,781,008 km (0.115 R)
• M24: 9,819,455 km (0.116 R)
• M25: 11,438,104 km (0.077 R)
• M26: 11,804,469 km (0.026 R)
• M27: 12,133,285 km (0.05 R)
• M28: 12,257,302 km (0.102 R)
• M29: 13,222,657 km (0.089 R)
• M30: 13,822,095 km (0.061 R)
• M31: 14,255,630 km (0.085 R)
• M32: 14,386,678 km (0.046 R)
• M33: 14,693,802 km (0.082 R)
• M34: 15,091,882 km (0.12 R)
• M35: 16,903,512 km (0.101 R)
• M36: 17,273,917 km (0.052 R)
• M37: 17,413,641 km (0.041 R)
• M38: 18,544,152 km (0.119 R)
• M39: 19,310,841 km (0.119 R)
• M40: 20,039,084 km (0.053 R)
• M41: 20,924,853 km (0.078 R)
• M42: 21,073,702 km (0.037 R)
• M43: 21,372,449 km (0.096 R)
• M44: 21,522,346 km (0.066 R)
• M45: 21,823,337 km (0.057 R)
• M46: 22,989,602 km (0.052 R)
• M47: 23,091,927 km (0.104 R)
• M48: 23,916,361 km (0.059 R)
• M49: 24,488,723 km (0.049 R)
• M50: 26,715,188 km (0.038 R)
• M51: 28,235,252 km (0.041 R)
• M52: 28,564,517 km (0.109 R)
• M53: 29,171,734 km (0.09 R)
• M54: 31,074,918 km (0.118 R)
• M55: 31,756,187 km (0.105 R)
• M56: 32,155,913 km (0.091 R)
• M57: 32,672,175 km (0.083 R)
• M58: 33,364,963 km (0.114 R)
• M59: 34,120,881 km (0.07 R)
• M60: 34,647,465 km (0.106 R)
• M61: 34,941,126 km (0.053 R)
• M62: 35,531,140 km (0.044 R)
• M63: 35,590,231 km (0.097 R)
• M64: 35,708,713 km (0.07 R)
• M65: 36,005,365 km (0.052 R)
• M66: 36,064,905 km (0.078 R)
• M67: 38,105,121 km (0.116 R)
• M68: 39,078,105 km (0.065 R)
• M69: 41,421,556 km (0.038 R)
• M70: 41,670,786 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 468.2

Radius: 3.8

Gravity: 32.42 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 16.23 AU - 18.33 AU

Year: 25604 Days

Day: 23.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 79,023,186 km

• M1: 75,248 km (0.09 R)
• M2: 564,433 km (0.105 R)
• M3: 679,025 km (0.103 R)
• M4: 1,010,833 km (0.079 R)
• M5: 1,150,408 km (0.041 R)
• M6: 1,356,105 km (0.046 R)
• M7: 2,039,019 km (0.116 R)
• M8: 2,108,881 km (0.08 R)
• M9: 2,251,149 km (0.111 R)
• M10: 2,696,053 km (0.079 R)
• M11: 3,127,194 km (0.099 R)
• M12: 4,008,176 km (0.117 R)
• M13: 5,196,731 km (0.061 R)
• M14: 5,340,494 km (0.096 R)
• M15: 5,779,415 km (0.118 R)
• M16: 6,847,843 km (0.054 R)
• M17: 8,588,713 km (0.113 R)
• M18: 9,683,321 km (0.061 R)
• M19: 9,742,113 km (0.114 R)
• M20: 9,978,477 km (0.088 R)
• M21: 10,216,936 km (0.098 R)
• M22: 11,065,754 km (0.107 R)
• M23: 11,188,874 km (0.118 R)
• M24: 12,000,143 km (0.114 R)
• M25: 12,701,308 km (0.114 R)
• M26: 13,154,290 km (0.105 R)
• M27: 13,744,604 km (0.095 R)
• M28: 13,943,270 km (0.081 R)
• M29: 14,142,833 km (0.117 R)
• M30: 14,747,358 km (0.099 R)
• M31: 14,882,894 km (0.091 R)
• M32: 16,190,379 km (0.073 R)
• M33: 18,328,582 km (0.102 R)
• M34: 18,401,286 km (0.07 R)
• M35: 18,620,297 km (0.04 R)
• M36: 18,766,754 km (0.059 R)
• M37: 21,237,512 km (0.115 R)
• M38: 21,543,739 km (0.119 R)
• M39: 22,393,754 km (0.107 R)
• M40: 22,627,576 km (0.05 R)
• M41: 22,705,666 km (0.081 R)
• M42: 23,176,001 km (0.064 R)
• M43: 25,332,305 km (0.056 R)
• M44: 26,475,382 km (0.057 R)
• M45: 26,804,946 km (0.094 R)
• M46: 27,136,007 km (0.096 R)
• M47: 29,746,938 km (0.096 R)
• M48: 30,433,592 km (0.048 R)
• M49: 30,692,397 km (0.064 R)
• M50: 31,647,729 km (0.096 R)
• M51: 31,735,094 km (0.036 R)
• M52: 33,765,885 km (0.083 R)
• M53: 35,384,235 km (0.059 R)
• M54: 35,474,741 km (0.097 R)
• M55: 36,477,047 km (0.082 R)
• M56: 38,322,935 km (0.104 R)
• M57: 38,789,082 km (0.068 R)
• M58: 39,163,376 km (0.039 R)
• M59: 39,350,972 km (0.079 R)
• M60: 39,821,308 km (0.111 R)
• M61: 42,682,068 km (0.097 R)
• M62: 43,262,208 km (0.11 R)
• M63: 44,332,431 km (0.074 R)
• M64: 49,204,385 km (0.053 R)
• M65: 49,508,069 km (0.07 R)
• M66: 49,812,501 km (0.065 R)
• M67: 49,914,078 km (0.039 R)
• M68: 52,786,656 km (0.102 R)
• M69: 52,890,178 km (0.116 R)
• M70: 52,993,849 km (0.081 R)
• M71: 54,661,416 km (0.11 R)
• M72: 55,396,391 km (0.114 R)
• M73: 56,557,869 km (0.048 R)
• M74: 58,261,639 km (0.094 R)
• M75: 58,690,237 km (0.082 R)
• M76: 59,012,321 km (0.096 R)
• M77: 59,119,732 km (0.102 R)
• M78: 59,442,714 km (0.104 R)
• M79: 59,658,284 km (0.072 R)
• M80: 60,848,635 km (0.12 R)
• M81: 61,610,237 km (0.092 R)
• M82: 63,252,822 km (0.055 R)
• M83: 63,362,926 km (0.117 R)
• M84: 63,583,134 km (0.046 R)
• M85: 63,693,388 km (0.054 R)
• M86: 63,803,641 km (0.093 R)
• M87: 65,242,923 km (0.117 R)
• M88: 65,687,976 km (0.049 R)
• M89: 66,692,975 km (0.057 R)
• M90: 67,029,121 km (0.109 R)
• M91: 67,365,716 km (0.117 R)
• M92: 70,079,422 km (0.109 R)
• M93: 70,307,110 km (0.057 R)
• M94: 75,379,375 km (0.065 R)
• M95: 77,017,921 km (0.09 R)
• M96: 77,488,107 km (0.113 R)
• M97: 78,431,620 km (0.093 R)
• M98: 78,668,135 km (0.118 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 15,461 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit